Werbung
Verfügbare Sprachen
Verfügbare Sprachen
●
Climatic ambient conditions
Standard
IEC 60721-3-3
The listed standards provide the following values for the most important ambient conditions.
Ambient conditions
Temperature range
Atmospheric pressure
Operation with additional protective measures
You must take additional measures to operate the HMI device at the following locations:
●
At locations with a high degree of ionizing radiation
●
At locations with harsher operating conditions, for example due to:
–
Corrosive vapors, gases, oils or chemicals
–
Electrical or magnetic fields of high intensity
●
In systems that require special monitoring, for example:
–
Elevators
–
Systems in especially hazardous rooms
Attenuating shock and vibration
If the device is subject to severe shock or vibration, you must take appropriate measures to reduce the amplitude and/or
acceleration. In such situations, use vibration damping or vibration absorber systems.
Tests for ambient conditions
Tests with regard to mechanical ambient conditions
The following table provides information on the type and scope of tests for mechanical ambient conditions performed for the
device during operation.
Test
Vibrations in accordance with IEC 60068-2-6, test Fc Vibration
Shock in accordance with IEC 60068-2-27, test Ea
Repetitive shock in accordance with IEC 60068-2-27
Fall in accordance with IEC 60068-2-31, test Ec
14
Title
Classification of environmental conditions – part 3: Classes of environmental factors and their
limits, part 3: Stationary use, weatherproof Class 3K3 applies.
Value
0 to 60 °C
1140 to 795 hPa
Comments
Humidity 95%, no condensation
Corresponds to an altitude of –1000 to 2500 m
Physical variable
Value, comment
1 octave/min, 10 cycles per axis
Frequency range
5 to 8.4 Hz, deflection 3.5 mm
8.4 to 200 Hz, vibration acceleration 9.8 m/s
Shock form
Half-wave sine
Acceleration
15 g
Duration
11 ms
Number of shocks
3 per axis
Shock form
Half-wave sine
Acceleration
10 g
Duration
16 ms
Shock cycle
1/s to 3/s
Number of shocks
1000 ± 10
Free fall
1.5 m
2
IR-RC Infrared Remote Control
A5E41828942, 07/2017
Werbung
